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ExportImage

methods

Exports the chart as an image.

Inherited from Chart.exportImage

exportImage

Parameters:options.widthString

Parameters for the exported image.

options.heightString

The width of the exported image. Defaults to the chart width.

Returns:Promise

A promise that will be resolved with a PNG image encoded as a Data URI.

<div id="stock-chart"></div>
<script>
var stockChart = $("#stock-chart").kendoStockChart({
    dataSource: {
        data: [
            { date: "2012/01/01", open: 10, high: 15, low: 8, close: 12, volume: 1000 },
            { date: "2012/01/02", open: 12, high: 18, low: 10, close: 15, volume: 1200 }
        ]
    },
    dateField: "date",
    series: [{
        type: "candlestick",
        openField: "open",
        highField: "high", 
        lowField: "low",
        closeField: "close"
    }]
}).data("kendoStockChart");

// Export as image
stockChart.exportImage({ width: "800px", height: "600px" }).done(function(data) {
    kendo.saveAs({
        dataURI: data,
        fileName: "stock-chart.png"
    });
});
</script>